time=50;time1=200;time2=800;

f4();t2();t4();a4();t2();t4();d5();a5();t3();
t2();t4();g4();t2();t4();b4();t2();t4();d5();a5();t3();
t2();t4();d4();t2();t4();a4();t2();t4();d5();a5();t3();
t3();
t3();
t2();t4();f4();t2();t1();a4();t2();t4();d5();a5();t3();
t2();t4();g4();t2();t4();b4();t2();t4();d5();a5();t3();
t2();t4();d4();t2();t4();a4();t2();t4();d5();a5();t3();
t2();t4();a4();t3();
t3();
t1();f4();a5();t2();t1();a4();t2();t1();d5();t3();
t2();t4();g4();t2();t4();b4();t2();t4();d5();t3();
t2();t4();d4();t2();t4();a4();t2();t4();d5();t3();
t3();
t1();d5();t3();
t2();t4();f4();e5();t2();t1();a4();t2();t4();d5();t3();
t2();t4();g4();t2();t4();b4();t2();t1();d5();f5();t3();
t2();t4();d4();e5();t2();t1();a4();t2();t4();d5();t3();
t3();
t3();
t2();t4();t1();d4();t2();t4();a4();t2();t4();d5();t3();
t3();
t2();t2();t2();a4();t2();t2();t4();t1();f4();a5();t2();t1();a4();t2();t4();d5();t3();
t2();t4();g4();t2();t4();b4();g5();t4();t1();a5();t4();t1();d5();g5();t3();
f5();t2();t4();d4();e5();t2();t1();a4();t2();t4();d5();t3();
t2();t2();t4();t1();f5();t4();t1();e5();t4();t1();d5();t2();t2();t4();t1();e5();t2();t2();t4();t1();f4();f5();t2();t1();a4();t2();t4();d5();t2();t4();e5();t2();t4();d5();t2();t2();t4();t1();g4();c5();t2();t2();t4();t1();a4();t3();
t1();g4();t2();t4();d4();a4();t2();t1();a4();t2();t4();d5();t3();
t3();
t2();t2();t2();a4();t2();t2();t4();t1();f4();a5();t2();t1();a4();t2();t4();d5();t3();
t2();t4();g4();t2();t4();b4();t2();t4();d5();c6();t3();
b5();t2();t4();d4();a5();t2();t4();a4();t2();t1();d5();t3();
t3();
t1();d5();t2();t2();t4();t1();e5();t2();t2();t4();t1();f4();f5();t2();t1();a4();t2();t1();d5();t2();t4();e5();t2();t1();d5();t2();t2();t4();t1();g4();c5();t2();t2();t4();t1();a4();t3();
t1();g4();t2();t4();d4();a4();t2();t4();a4();t2();t4();d5();t3();
t3();
t3();
t2();t4();d4();t2();t1();a4();t2();t4();d5();t3();
t3();
t3();
t2();t4();t1();c4();a4();t2();t1();f4();t2();t4();c5();t2();t2();t4();t1();c4();t2();t2();t4();t1();d4();c5();t2();t4();g4();t2();t1();d5();t2();t2();t4();t1();d4();b4();t2();t2();t4();t1();d4();a4();t2();t4();f4();t2();t1();d5();t2();t2();t4();t1();d4();t2();t2();t4();t1();d4();t2();t2();t4();t1();g4();t2();t4();f4();t2();t4();g4();t2();t4();a4();t2();t4();c4();a4();t2();t1();f4();t2();t4();c5();d5();t2();t2();t4();t1();c4();t2();t1();a4();t2();t4();d4();g4();t2();t2();t4();t1();f4();t2();t2();t4();t1();e4();t2();t2();t4();t1();d4();f4();t2();t2();t4();t1();e4();t2();t1();d4();t2();t4();a4();t2();t2();t4();t1();d4();t2();t2();t4();t1();d4();t2();t4();a4();t2();t4();d4();d5();t2();t4();f5();t2();t4();f4();a5();t4();t1();b5();t4();t1();a4();a5();t2();t4();d5();t2();t2();t4();t1();a4();t2();t2();t4();t1();g4();c6();t2();t1();a4();t2();t4();d5();t2();t2();t4();t1();a4();t2();t1();b5();t2();t4();d4();a5();t2();t4();a4();t2();t4();d5();t2();t2();t4();t1();a4();t2();t2();t4();t1();d4();t2();t2();t4();t1();d5();g5();t2();t4();a5();t2();t4();a4();f5();t2();t4();e5();t2();t4();f4();f5();t2();t1();a4();t2();t4();d5();t2();t4();e5();t2();t4();a4();d5();t2();t2();t4();t1();g4();e5();t2();t4();a4();t2();t4();d5();t2();t2();t4();t1();a4();t2();t2();t4();t1();a4();e5();a5();t2();t2();t4();t1();a4();t2();t2();t4();t1();e4();t2();t2();t4();t1();g4();d5();t2();t2();t4();t1();g4();t2();t2();t4();t1();e4();t2();t2();t4();t1();f4();t2();t4();a4();t2();t4();f5();a5();t2();t2();t4();t1();e5();t2();t2();t4();t1();g4();d5();b5();t2();t2();t4();t1();b4();t2();t2();t4();t1();g4();d5();t2();t2();t4();t1();e4();c5();t2();t4();b4();t2();t4();a4();t2();t2();t4();t1();e4();t2();t2();t4();t1();e4();t2();t2();t4();t1();c5();e5();t2();t2();t4();t1();e4();t2();t4();d5();t2();t4();f4();e5();t2();t1();a4();t2();t4();c5();t2();t2();t4();t1();f4();t2();t2();t4();t1();e4();t2();t4();g4();t2();t1();b4();g5();t2();t2();t4();t1();e4();t2();t2();t4();t1();f4();g5();t2();t1();a4();t2();t1();c5();t2();t2();t4();t1();f4();t2();t1();f5();t2();t4();e4();e5();t2();t1();g4();t2();t4();b4();d5();t2();t2();t4();t1();e4();t2();t2();t4();t1();f4();c5();t2();t1();a4();t2();t4();a5();t2();t2();t4();t1();e4();b4();t2();t2();t4();t1();d4();a4();t2();t2();t4();t1();g4();f5();c6();t3();
f4();t2();t4();d4();e4();t2();t2();t4();t1();a5();t2();t2();t4();t1();d5();t2();t2();t4();t1();d4();t2();t2();t4();t1();g5();t2();t2();t4();t1();d5();t2();t2();t4();t1();d4();t2();t2();t4();t1();a4();t2();t2();t4();t1();d4();t2();t2();t4();t1();d4();t2();t2();t4();t1();g4();t2();t2();t4();t1();d4();t2();t4();f5();t2();t4();c4();e5();t2();t4();f4();t2();t4();a5();t2();t2();t4();t1();f4();t2();t2();t4();t1();d4();d5();t2();t1();g4();t2();t4();g5();t2();t2();t4();t1();g4();t2();t2();t4();t1();f4();a4();t2();t2();t4();t1();d5();t2();t2();t4();t1();e4();t2();t2();t4();t1();d4();g4();t2();t2();t4();t1();c5();t2();t2();t4();t1();d4();f4();t2();t2();t4();t1();d4();e4();t2();t1();a4();t2();t4();d5();a5();t3();
t2();t4();g4();t2();t1();b4();t2();t4();d5();a5();t3();
t2();t4();d4();t2();t4();a4();t2();t1();d5();a5();
